[ 01 / hw ]
PCB Design
Microcontrollers
CNC Milling
3D Printing
[ 02 / fw ]
C / C++
Python
PHP
SQL
Bash
[ 03 / iot ]
MQTT
GPS / GSM
RFID
REST APIs
4G
[ 04 / infra ]
Linux
Cloud
LLM / RAG
Networking
[ 05 / automation ]
ESPHome
Home Assistant
RGB+CCT
MQTT